4-Hydroxy-2-butanone thiosemicarbazone

Modify Date: 2024-01-11 18:06:03

4-Hydroxy-2-butanone thiosemicarbazone Structure
4-Hydroxy-2-butanone thiosemicarbazone structure
Common Name 4-Hydroxy-2-butanone thiosemicarbazone
CAS Number 13349-19-4 Molecular Weight 161.22500
Density 1.29g/cm3 Boiling Point 305.5ºC at 760 mmHg
Molecular Formula C5H11N3OS Melting Point N/A
MSDS N/A Flash Point 138.6ºC

 Names

Name [(E)-4-hydroxybutan-2-ylideneamino]thiourea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.29g/cm3
Boiling Point 305.5ºC at 760 mmHg
Molecular Formula C5H11N3OS
Molecular Weight 161.22500
Flash Point 138.6ºC
Exact Mass 161.06200
PSA 102.73000
LogP 0.66910
Vapour Pressure 7.68E-05mmHg at 25°C
Index of Refraction 1.584

 Safety Information

HS Code 2930909090

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

2-Butanone,4-hydroxy-,thiosemicarbazone
4-Hydroxy-2-butanone thiosemicarbazone
4-Hydroxy-2-butanon-thiosemicarbazon